18 lines
760 B
Python
18 lines
760 B
Python
|
from datetime import datetime
|
||
|
|
|
||
|
|
from django.db.models import Value
|
||
|
|
from django.db.models.fields import DateTimeField
|
||
|
|
from django.db.models.lookups import YearComparisonLookup
|
||
|
|
from django.test import SimpleTestCase
|
||
|
|
|
||
|
|
|
||
|
|
class YearComparisonLookupTests(SimpleTestCase):
|
||
|
|
def test_get_bound(self):
|
||
|
|
look_up = YearComparisonLookup(
|
||
|
|
lhs=Value(datetime(2010, 1, 1, 0, 0, 0), output_field=DateTimeField()),
|
||
|
|
rhs=Value(datetime(2010, 1, 1, 23, 59, 59), output_field=DateTimeField()),
|
||
|
|
)
|
||
|
|
msg = 'subclasses of YearComparisonLookup must provide a get_bound() method'
|
||
|
|
with self.assertRaisesMessage(NotImplementedError, msg):
|
||
|
|
look_up.get_bound(datetime(2010, 1, 1, 0, 0, 0), datetime(2010, 1, 1, 23, 59, 59))
|